156973208985

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11987263}}^1$

素因数の和:11987374

約数の個数: 32

約数和(自身を含む): 281940449280

約数和(自身を除く): 124967240295

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 13095, 11987263, 35961789, 59936315, 107885367, 179808945, 323656101, 539426835, 1162764511, 1618280505, 3488293533, 5813822555, 10464880599, 17441467665, 31394641797, 52324402995, 156973208985]

約数ペア:

[(1, 156973208985), (3, 52324402995), (5, 31394641797), (9, 17441467665), (15, 10464880599), (27, 5813822555), (45, 3488293533), (97, 1618280505), (135, 1162764511), (291, 539426835), (485, 323656101), (873, 179808945), (1455, 107885367), (2619, 59936315), (4365, 35961789), (13095, 11987263)]